From 11bd45b46068a0508d1a6787ee16d0d8733497c0 Mon Sep 17 00:00:00 2001
From: Jose Olarte III <jose.anomalist.design@gmail.com>
Date: Thu, 23 Jul 2026 18:55:17 +0800
Subject: [PATCH] feat(db): switch runtime storage to SQLite repository

Point routes, scheduler, and push service at fcmTokensSqlite so the service no longer reads or writes the JSON store.
---
 src/db/fcmTokensSqlite.ts   | 16 +++++++++++++---
 src/routes/debug.ts         |  2 +-
 src/routes/notifications.ts |  2 +-
 src/scheduler.ts            |  2 +-
 src/services/pushService.ts |  2 +-
 5 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/src/db/fcmTokensSqlite.ts b/src/db/fcmTokensSqlite.ts
index c2f1272..6927bf6 100644
--- a/src/db/fcmTokensSqlite.ts
+++ b/src/db/fcmTokensSqlite.ts
@@ -1,13 +1,23 @@
 import { randomUUID } from "node:crypto";
-import type { StoredRow } from "./fcmTokens.js";
 import { getDatabase } from "./sqlite.js";
 
 /**
  * SQLite-backed FCM registration repository.
- * This is the service's storage backend; the JSON repository remains only until switch-over.
+ * This is the service's storage backend.
+ * The JSON repository is unused at runtime and will be removed in a later cleanup.
  * There is no production-data migration from JSON.
  */
-export type { StoredRow };
+export type StoredRow = {
+  id: string;
+  userId: string;
+  deviceId: string;
+  fcmToken: string;
+  platform: string;
+  testMode?: boolean;
+  createdAt: string;
+  updatedAt: string;
+  lastNotifiedAt?: number;
+};
 
 type DbRow = {
   id: string;
diff --git a/src/routes/debug.ts b/src/routes/debug.ts
index bba8627..f644df9 100644
--- a/src/routes/debug.ts
+++ b/src/routes/debug.ts
@@ -1,5 +1,5 @@
 import express, { Router } from "express";
-import { db } from "../db/fcmTokens.js";
+import { db } from "../db/fcmTokensSqlite.js";
 import {
   requireAuth,
   requireAuthOrNotificationLocalTest,
diff --git a/src/routes/notifications.ts b/src/routes/notifications.ts
index a2f3847..40389ff 100644
--- a/src/routes/notifications.ts
+++ b/src/routes/notifications.ts
@@ -1,5 +1,5 @@
 import express, { Router } from "express";
-import { db } from "../db/fcmTokens.js";
+import { db } from "../db/fcmTokensSqlite.js";
 import {
   requireAuthOrNotificationLocalTest,
   requireEndorserAuth,
diff --git a/src/scheduler.ts b/src/scheduler.ts
index 52795b6..e80c260 100644
--- a/src/scheduler.ts
+++ b/src/scheduler.ts
@@ -1,4 +1,4 @@
-import { db } from "./db/fcmTokens.js";
+import { db } from "./db/fcmTokensSqlite.js";
 import { sendPushToDevice } from "./services/pushService.js";
 import { errorMessage, formatElapsedMs } from "./util/formatElapsed.js";
 
diff --git a/src/services/pushService.ts b/src/services/pushService.ts
index b7f64dd..81089c3 100644
--- a/src/services/pushService.ts
+++ b/src/services/pushService.ts
@@ -1,4 +1,4 @@
-import { db, type StoredRow } from "../db/fcmTokens.js";
+import { db, type StoredRow } from "../db/fcmTokensSqlite.js";
 import { errorMessage, formatElapsedMs } from "../util/formatElapsed.js";
 import { maskToken } from "../util/maskToken.js";
 import { messaging } from "./firebase.js";